Druid mostly, even though it wasnt his favorite class. All the ones in D3 please Skelington, and all of the "remakes" seem to be a nice change of pace(like Witchdoctor over Necromancer). Kind of prefer the Amazon to the Demon Hunter, but he hasnt really looked into the DH that much.

I'm going to miss the Paladin and the Druid most. The Sorceress has been reborn in the Wizard, the Barbarian has returned to us, and the Necromancer has effectively been replaced by the Witch Doctor. Elements from the Assassin and the Amazon were split up within the Demon Hunter and the Monk. Our shield-toting Paladin has made no glorious comeback in Diablo III. Our Templar follower is going to be reminiscent of him, and his holy theme is a key part of the Monk, but it's not the same. I always liked how the Barbarian was kind of an all-out, raging juggernaut, while the Paladin was a more patient, reserved and defensive melee character. The Druid's themes and playstyles haven't been replicated at all, really. I did love me some werebear.

I'm only going to truly miss 1 thing from d2: Well, two things actually: MA assassins with death sentry and PvP chargers. Everything else is in the game in one form or another, or have been implemented better, at least in my perspective. It seems a lot more fun to build with skills and runes than it does to tap 20 points into a skill, and d2 didn't get much attention for change when WoW came out.